Dear Lammps users,
I am running cases with two boxes reached equilibrium and then combined into one box to study the interfacial properties.
The two boxes were built with moltemplate and got good results with the NVE ensemble with periodic boundaries. Then I used read_data command to combine these two boxes.
When running the case with combined boxes, it gave the warning like the following:
WARNING: Inconsistent image flags
WARNING: Bond/angle/dihedral extent > half of periodic box length.
Then errors like the following:
ERROR on proc 0: Out of range atoms - cannot compute PPPM
Please share me some insights on this issue.
Regards,
Chen